Mason Hawkins Southeastern Asset Management
Mason Hawkins co-founded Southeastern Asset Management, adviser to the Longleaf Partners funds, and is a leading figure in absolute-value investing. The firm is known for concentrated portfolios, appraised-value analysis, and a long-term partnership culture with portfolio companies. Hawkins’s process emphasizes free cash flow, management alignment, and buying at a discount to intrinsic value.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Regeneron Pharmaceuticals
REGN
|
+$79M |
| 2 |
TripAdvisor
TRIP
|
+$27.1M |
| 3 |
SharkNinja
SN
|
+$10.9M |
| 4 |
Shenandoah Telecom
SHEN
|
+$10.7M |
| 5 |
CNX Resources
CNX
|
+$9.01M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
RTX Corp
RTX
|
+$60.8M |
| 2 |
Affiliated Managers Group
AMG
|
+$38.8M |
| 3 |
MGM Resorts International
MGM
|
+$16.1M |
| 4 |
Mattel
MAT
|
+$15.7M |
| 5 |
Oscar Health
OSCR
|
+$15.4M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Consumer Discretionary | 21.71% |
| 2 | Consumer Staples | 14.98% |
| 3 | Energy | 12.71% |
| 4 | Communication Services | 11.89% |
| 5 | Industrials | 10.55% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
1
CNX Resources
CNX
$5.38B
| $151M | 8.03% |
4,786,178
+299,034
| +7% | +$9.01M |
|
|
2
Mattel
MAT
$4.15B
| $133M | 7.08% |
6,838,934
-793,410
| -10% | -$15.7M |
|
|
PPLI
3
People Inc
PPLI
$2.86B
| $113M | 6.01% |
2,993,245
-361,370
| -11% | -$13.2M |
|
4
Albertsons Companies
ACI
$6.01B
| $111M | 5.94% |
5,068,175
-698,544
| -12% | -$14.4M |
|
5
Fidelity National Information Services
FIS
$21.3B
| $96.9M | 5.17% |
1,297,683
-152,876
| -11% | -$11.5M |
|
6
FedEx
FDX
$76.9B
| $94.8M | 5.05% |
388,714
-41,625
| -10% | -$10.8M |
|
7
HF Sinclair
DINO
$17.3B
| $87.7M | 4.68% |
2,668,678
-80,077
| -3% | -$2.81M |
|
|
8
Affiliated Managers Group
AMG
$9.21B
| $80.6M | 4.3% |
479,771
-222,716
| -32% | -$38.8M |
|
9
Bio-Rad Laboratories Class A
BIO
$10.2B
| $78.9M | 4.2% |
323,805
+15,336
| +5% | +$4.61M |
|
10
Kraft Heinz
KHC
$30.3B
| $74.9M | 3.99% |
2,461,981
-373,567
| -13% | -$11.2M |
|
|
11
Regeneron Pharmaceuticals
REGN
$85.9B
| $72.9M | 3.88% |
+114,880
| New | +$79M |
|
12
Millicom
TIGO
$15.7B
| $61.1M | 3.26% |
2,017,973
-393,284
| -16% | -$10.8M |
|
|
13
MGM Resorts International
MGM
$11B
| $57.2M | 3.05% |
1,928,963
-480,184
| -20% | -$16.1M |
|
14
Graham Holdings Company
GHC
$4.94B
| $53M | 2.82% |
55,157
-3,902
| -7% | -$3.63M |
|
15
Hyatt Hotels
H
$17B
| $47.9M | 2.55% |
390,999
-3,589
| -0.9% | -$517K |
|
|
CNH
16
CNH Industrial
CNH
$19.1B
| $47.4M | 2.53% |
3,862,766
-885,456
| -19% | -$11.1M |
|
|
17
SharkNinja
SN
$25.5B
| $45.5M | 2.42% |
545,403
+107,011
| +24% | +$10.9M |
|
18
PVH
PVH
$3.62B
| $39.2M | 2.09% |
605,686
+95,669
| +19% | +$7.73M |
|
19
PayPal
PYPL
$52.7B
| $37.3M | 1.99% |
571,093
-8,444
| -1% | -$658K |
|
|
PCH
20
DELISTED
PotlatchDeltic
PCH
| $37M | 1.97% |
820,355
-168,811
| -17% | -$7.41M |
|
21
White Mountains Insurance
WTM
$5.04B
| $35.6M | 1.9% |
18,484
-760
| -4% | -$1.43M |
|
22
Westrock Coffee
WEST
$812M
| $35.2M | 1.88% |
4,879,927
| – | – |
|
23
Atlanta Braves Holdings Series B
BATRK
$3.33B
| $34M | 1.81% |
851,017
| – | – |
|
24
Dole
DOLE
$1.26B
| $34M | 1.81% |
2,353,117
| – | – |
|
25
Huazhu Hotels Group
HTHT
$15.1B
| $33.5M | 1.79% |
904,892
-27,029
| -3% | -$936K |
|
Similar funds
Mason Hawkins's Q1 2025 Portfolio in Review
As of Q1 2025, Mason Hawkins held 47 positions worth $1.88B, down 11% from $2.12B the previous quarter. Its ten largest holdings account for 54% of the portfolio.
Mason Hawkins withdrew a net $126M in Q1 2025, closing 4 positions and reducing 20 holdings. Its most notable exit was RTX Corp, an estimated $60.8M position sold in full.
By sector, the portfolio is most concentrated in Consumer Discretionary at 22% of assets, up from 21% a quarter earlier, followed by Consumer Staples and Energy.
Against the trend, Mason Hawkins opened a new position in Regeneron Pharmaceuticals worth $72.9M.
- Mason Hawkins's largest Q1 2025 buy was Regeneron Pharmaceuticals: 114,880 shares worth $72.9M.
- Mason Hawkins added most to SharkNinja in Q1 2025, an estimated $10.9M increase.
- Mason Hawkins's biggest Q1 2025 reduction was Affiliated Managers Group, cutting an estimated $38.8M.
- Mason Hawkins fully exited RTX Corp in Q1 2025, selling an estimated $60.8M.
- Mason Hawkins's ten largest holdings make up 54% of its $1.88B portfolio in Q1 2025.
- Mason Hawkins opened 3 new positions and closed 4 in Q1 2025.
- Mason Hawkins's portfolio value fell 11% quarter-over-quarter to $1.88B.
Based on Southeastern Asset Management's 13F filing for Q1 2025, filed 15 May 2025.